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116 lines
4.2 KiB
116 lines
4.2 KiB
/*============================================================================= |
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Copyright (c) 2001-2011 Joel de Guzman |
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Copyright (c) 2006 Dan Marsden |
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Distributed under the Boost Software License, Version 1.0. (See accompanying |
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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==============================================================================*/ |
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#ifndef BOOST_PP_IS_ITERATING |
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#if !defined(FUSION_ZIP_HPP_20060125_2058) |
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#define FUSION_ZIP_HPP_20060125_2058 |
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#include <boost/fusion/view/zip_view.hpp> |
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#include <boost/fusion/adapted/mpl.hpp> |
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#include <boost/fusion/container/vector.hpp> |
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#include <boost/fusion/container/vector/convert.hpp> |
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#include <boost/fusion/support/detail/pp_round.hpp> |
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#include <boost/type_traits/add_reference.hpp> |
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#include <boost/preprocessor/repetition/enum.hpp> |
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#include <boost/preprocessor/repetition/enum_params.hpp> |
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#include <boost/preprocessor/repetition/enum_binary_params.hpp> |
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#include <boost/preprocessor/repetition/repeat_from_to.hpp> |
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#include <boost/preprocessor/arithmetic/inc.hpp> |
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#include <boost/preprocessor/iteration/iterate.hpp> |
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#include <boost/mpl/vector.hpp> |
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#include <boost/mpl/transform.hpp> |
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#include <boost/mpl/placeholders.hpp> |
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#if !defined(FUSION_MAX_ZIP_SEQUENCES) |
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#define FUSION_MAX_ZIP_SEQUENCES 10 |
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#endif |
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#define FUSION_MAX_ZIP_SEQUENCES_STR BOOST_PP_STRINGIZE(BOOST_FUSION_PP_ROUND_UP(FUSION_MAX_ZIP_SEQUENCES)) |
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#if !defined(BOOST_FUSION_DONT_USE_PREPROCESSED_FILES) |
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#include <boost/fusion/algorithm/transformation/detail/preprocessed/zip.hpp> |
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#else |
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#if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES) |
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#pragma wave option(preserve: 2, line: 0, output: "detail/preprocessed/zip" FUSION_MAX_ZIP_SEQUENCES_STR ".hpp") |
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#endif |
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/*============================================================================= |
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Copyright (c) 2001-2011 Joel de Guzman |
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Copyright (c) 2006 Dan Marsden |
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Distributed under the Boost Software License, Version 1.0. (See accompanying |
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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This is an auto-generated file. Do not edit! |
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==============================================================================*/ |
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#if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES) |
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#pragma wave option(preserve: 1) |
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#endif |
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namespace boost { namespace fusion |
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{ |
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struct void_; |
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namespace result_of |
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{ |
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template<BOOST_PP_ENUM_PARAMS_WITH_A_DEFAULT(BOOST_PP_INC(FUSION_MAX_ZIP_SEQUENCES), typename T, fusion::void_)> |
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struct zip; |
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} |
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#define BOOST_PP_FILENAME_1 \ |
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<boost/fusion/algorithm/transformation/zip.hpp> |
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#define BOOST_PP_ITERATION_LIMITS (2, FUSION_MAX_ZIP_SEQUENCES) |
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#include BOOST_PP_ITERATE() |
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}} |
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#if defined(__WAVE__) && defined(BOOST_FUSION_CREATE_PREPROCESSED_FILES) |
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#pragma wave option(output: null) |
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#endif |
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#endif // BOOST_FUSION_DONT_USE_PREPROCESSED_FILES |
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#endif |
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#else |
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#define ZIP_ITERATION BOOST_PP_ITERATION() |
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namespace result_of |
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{ |
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template< BOOST_PP_ENUM_PARAMS(ZIP_ITERATION, typename T) > |
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#if defined(BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS) |
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#define TEXT(z, n, text) , text |
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struct zip< BOOST_PP_ENUM_PARAMS(ZIP_ITERATION, T) BOOST_PP_REPEAT_FROM_TO(BOOST_PP_DEC(ZIP_ITERATION), FUSION_MAX_ZIP_SEQUENCES, TEXT, void_) > |
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#undef TEXT |
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#else |
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struct zip< BOOST_PP_ENUM_PARAMS(ZIP_ITERATION, T) > |
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#endif |
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{ |
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typedef mpl::vector< BOOST_PP_ENUM_PARAMS(ZIP_ITERATION, T) > sequences; |
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typedef typename mpl::transform<sequences, add_reference<mpl::_> >::type ref_params; |
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typedef zip_view<typename result_of::as_vector<ref_params>::type> type; |
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}; |
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} |
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#define FUSION_REF_PARAM(z, n, data) const T ## n& |
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template<BOOST_PP_ENUM_PARAMS(ZIP_ITERATION, typename T)> |
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inline typename result_of::zip<BOOST_PP_ENUM_PARAMS(ZIP_ITERATION, const T)>::type |
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zip(BOOST_PP_ENUM_BINARY_PARAMS(ZIP_ITERATION, T, const& t)) |
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{ |
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fusion::vector<BOOST_PP_ENUM(ZIP_ITERATION, FUSION_REF_PARAM, _)> seqs( |
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BOOST_PP_ENUM_PARAMS(ZIP_ITERATION, t)); |
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return typename result_of::zip<BOOST_PP_ENUM_PARAMS(ZIP_ITERATION, const T)>::type( |
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seqs); |
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} |
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#undef FUSION_REF_PARAM |
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#undef ZIP_ITERATION |
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#endif
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